簡要(yao)描(miao)述：直流(liu)(liu)(liu)\電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)器(qi)維修(xiu)：直流(liu)(liu)(liu)調(diao)(diao)速(su)(su)器(qi)是給電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)的(de)一(yi)種調(diao)(diao)速(su)(su)裝(zhuang)置，直流(liu)(liu)(liu)調(diao)(diao)速(su)(su)器(qi)可(ke)以細(xi)分(fen)為(wei)：電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)直流(liu)(liu)(liu)調(diao)(diao)速(su)(su)器(qi)、脈寬直流(liu)(liu)(liu)調(diao)(diao)速(su)(su)器(qi)、可(ke)控(kong)(kong)硅直流(liu)(liu)(liu)調(diao)(diao)速(su)(su)器(qi)。直流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)器(qi)一(yi)般是模塊式(shi)設計(ji)，電(dian)(dian)(dian)(dian)源、控(kong)(kong)制、驅動一(yi)體化(hua)設計(ji)，內部電(dian)(dian)(dian)(dian)路采用(yong)(yong)微電(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)路控(kong)(kong)制，電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)和電(dian)(dian)(dian)(dian)壓的(de)隔離變換采用(yong)(yong)光電(dian)(dian)(dian)(dian)耦合器(qi)技術(shu)，采用(yong)(yong)PID適配器(qi)調(diao)(diao)整電(dian)(dian)(dian)(dian)路的(de)比例常(chang)數(shu)、積分(fen)常(chang)數(shu)和微分(fen)常(chang)數(shu)。當前的(de)直流(liu)(liu)(liu)調(diao)(diao)速(su)(su)器(qi)體積小巧，可(ke)在直流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)上使(shi)用(yong)(yong)構(gou)成一(yi)體化(hua)直流(liu)(liu)(liu)調(diao)(diao)速(su)(su)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)，也可(ke)以單獨使(shi)用(yong)(yong)。